Will i pass the ASVAB?

Ive been talking to a recruiter for the past few months to join the Army. But ive been on vacation all week and my recruiter said i can take the ASVAB today...but on such short notice and me being on vacation i havent studied whatsoever. I scored a 40 on the EST. Honestly, do you think i will pass or will it most likely take a couple shots?